Class information for:
Level 1: TALBOT EFFECT//SELF IMAGING//PL OPT COMPLUTENSE GRP

Basic class information
Bar chart of Publication_year

Last years might be incomplete

Hierarchy of classes
The table includes all classes above and classes immediately below the current class.


Cluster id Level Cluster label #P
13 4 PHYSICS, PARTICLES & FIELDS//PHYSICS, NUCLEAR//OPTICS 1062565
263 3       OPTICS//APPLIED OPTICS//OPTICS AND LASERS IN ENGINEERING 45499
584 2             DIGITAL HOLOGRAPHY//APPLIED OPTICS//OPTICS 14701
9459 1                   TALBOT EFFECT//SELF IMAGING//PL OPT COMPLUTENSE GRP 1186

Terms with highest relevance score


rank Category termType chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 TALBOT EFFECT authKW 1132730 8% 47% 90
2 SELF IMAGING authKW 353069 2% 47% 28
3 PL OPT COMPLUTENSE GRP address 303962 3% 37% 31
4 COLLIMATION TESTING authKW 273313 1% 86% 12
5 LAU EFFECT authKW 225077 1% 71% 12
6 TALBOT INTERFEROMETRY authKW 132852 1% 50% 10
7 FOCAL LENGTH MEASUREMENT authKW 130201 1% 70% 7
8 ARRAY ILLUMINATOR authKW 127533 1% 40% 12
9 FRACTIONAL TALBOT EFFECT authKW 100151 1% 54% 7
10 DIFFRACTION OF GRATING authKW 85030 0% 80% 4

Web of Science journal categories


chi_square_rank Category chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 Optics 54891 88% 0% 1044
2 Spectroscopy 149 4% 0% 44
3 Physics, Applied 66 8% 0% 95
4 Instruments & Instrumentation 39 3% 0% 32
5 Engineering, General 16 1% 0% 17
6 Physics, Multidisciplinary 13 3% 0% 40
7 Engineering, Electrical & Electronic 8 4% 0% 53
8 Engineering, Manufacturing 2 1% 0% 6
9 Imaging Science & Photographic Technology 1 0% 0% 4
10 Ophthalmology 0 1% 0% 10

Address terms


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 PL OPT COMPLUTENSE GRP 303962 3% 37% 31
2 BEIJING PRECIS OPTOELECT MEASUREMENT 81356 1% 22% 14
3 OPT LICADA 71434 1% 24% 11
4 LICAC OPT 47235 0% 44% 4
5 TECNOL SAO PAULO 44638 1% 15% 11
6 OPT PROC 35429 0% 67% 2
7 OPT LASER RUMENTAT 34161 0% 43% 3
8 OPTIMO 27114 1% 15% 7
9 BRANCH OAO PO ES YALAMOV URAL OPTOMECH TORY 26572 0% 100% 1
10 CARRERA PERSONAL OYO CIENT TECNOL 26572 0% 100% 1

Journals


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass
1 APPLIED OPTICS 49371 22% 1% 258
2 OPTICS COMMUNICATIONS 27353 14% 1% 165
3 OPTICA ACTA 23947 2% 3% 28
4 JOURNAL OF THE OPTICAL SOCIETY OF AMERICA A-OPTICS IMAGE SCIENCE AND VISION 14497 6% 1% 74
5 OPTIK 14208 7% 1% 78
6 OPTICS AND LASER TECHNOLOGY 10856 4% 1% 44
7 OPTICS AND LASERS IN ENGINEERING 7167 3% 1% 31
8 JOURNAL OF MODERN OPTICS 6134 3% 1% 39
9 JOURNAL OF OPTICS-NOUVELLE REVUE D OPTIQUE 5854 1% 2% 12
10 OPTICAL ENGINEERING 5329 5% 0% 54

Author Key Words


chi_square_rank term chi_square shrOfCwithTerm shrOfTermInClass termInClass LCSH search Wikipedia search
1 TALBOT EFFECT 1132730 8% 47% 90 Search TALBOT+EFFECT Search TALBOT+EFFECT
2 SELF IMAGING 353069 2% 47% 28 Search SELF+IMAGING Search SELF+IMAGING
3 COLLIMATION TESTING 273313 1% 86% 12 Search COLLIMATION+TESTING Search COLLIMATION+TESTING
4 LAU EFFECT 225077 1% 71% 12 Search LAU+EFFECT Search LAU+EFFECT
5 TALBOT INTERFEROMETRY 132852 1% 50% 10 Search TALBOT+INTERFEROMETRY Search TALBOT+INTERFEROMETRY
6 FOCAL LENGTH MEASUREMENT 130201 1% 70% 7 Search FOCAL+LENGTH+MEASUREMENT Search FOCAL+LENGTH+MEASUREMENT
7 ARRAY ILLUMINATOR 127533 1% 40% 12 Search ARRAY+ILLUMINATOR Search ARRAY+ILLUMINATOR
8 FRACTIONAL TALBOT EFFECT 100151 1% 54% 7 Search FRACTIONAL+TALBOT+EFFECT Search FRACTIONAL+TALBOT+EFFECT
9 DIFFRACTION OF GRATING 85030 0% 80% 4 Search DIFFRACTION+OF+GRATING Search DIFFRACTION+OF+GRATING
10 LASER BEAM COLLIMATION 79717 0% 100% 3 Search LASER+BEAM+COLLIMATION Search LASER+BEAM+COLLIMATION

Core articles
The table includes core articles in the class. The following variables is taken into account for the relevance score of an article in a cluster c:
(1) Number of references referring to publications in the class.
(2) Share of total number of active references referring to publications in the class.
(3) Age of the article. New articles get higher score than old articles.
(4) Citation rate, normalized to year.

Classes with closest relation at Level 1


rank cluster_id2 link
1 21001 RAINBOW HOLOGRAPHY//OPTICAL TESTING INSTRUMENTS//PHASE VISUALIZATION
2 13644 BACKGROUND ORIENTED SCHLIEREN//INFORMAT PHYS ENGN//MOIRE DEFLECTOMETRY
3 25543 RONCHI TEST//VECTOR ALGEBRA//AREAS TECNOL COMPUTAC INTELIGENTE MECATRON
4 22900 PHOTON SIEVE//COMPLEX MEDIA//PHOTONIC FRACTAL
5 10046 ABSOLUTE TEST//SUBAPERTURE STITCHING//LONG TRACE PROFILER
6 16702 MOIRE INTERFEROMETRY//ELECTRON BEAM MOIRE//SHADOW MOIRE
7 36179 SYST PERIPHER//PRODUCT DELAY ALGORITHM//CIRCULAR FOURIER SERIES
8 32332 SEMIDERIVATIVE REAL FILTERS//VISUALIZATION OF PHASE OBJECTS//3 D MODELS FOR STRUCTURES AND FAULTS
9 19710 SPECTRAL SWITCH//SPECTRAL ANOMALY//LASER PHYS CHEM
10 12399 HOLOGRAPHIC LITHOGRAPHY//INTERFERENCE LITHOGRAPHY//LASER INTERFERENCE METALLURGY

Go to start page